`cosmotechschool.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2026-03-19 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776132117

Previously MX for

cosmotechschool.com

Same first word

cosmotechschool.com

DNS History

16 records (4 active, 12 former)

○NSdns.ecomdoneright.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:55:18
○ 2015-11-30 16:41:34
○ 2026-04-14 02:19:36

○NSdns1.ecomdoneright.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:55:18
○ 2015-11-30 16:41:34
○ 2026-04-14 02:19:36

○NSdns2.ecomdoneright.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:55:18
○ 2015-11-30 16:41:34
○ 2026-04-14 02:19:36

○NSns1.afterfivehosting.com2015-11-30 → 2017-09-21 · 5 obs

○ 2015-08-09 10:55:18
● 2015-11-30 16:41:34
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

○NSns2.afterfivehosting.com2015-11-30 → 2017-09-21 · 5 obs

○ 2015-08-09 10:55:18
● 2015-11-30 16:41:34
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

●NSns37.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-09-21 02:04:52
● 2026-04-10 17:32:48
● 2026-04-14 02:19:36

●NSns38.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-09-21 02:04:52
● 2026-04-10 17:32:48
● 2026-04-14 02:19:36

○MXcosmotechschool.com2015-11-30 → 2015-11-30 · 4 obs

○ 2015-08-09 10:55:18
● 2015-11-30 16:41:34
○ 2016-03-20 20:38:06
○ 2026-04-14 02:19:36

○MXfallbackmx.spamexperts.eu2016-03-20 → 2017-09-21 · 5 obs

○ 2015-11-30 16:41:34
● 2016-03-20 20:38:06
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

○MXlastmx.spamexperts.net2016-03-20 → 2017-09-21 · 5 obs

○ 2015-11-30 16:41:34
● 2016-03-20 20:38:06
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

○MXmail.cosmotechschool.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:55:18
○ 2015-11-30 16:41:34
○ 2026-04-14 02:19:36

○MXmx.spamexperts.com2016-03-20 → 2017-09-21 · 5 obs

○ 2015-11-30 16:41:34
● 2016-03-20 20:38:06
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

●A13.248.213.452026-04-10 → 2026-04-14 · 3 obs

○ 2017-09-21 02:04:52
● 2026-04-10 17:32:48
● 2026-04-14 02:19:36

○A198.57.191.1142015-11-30 → 2017-09-21 · 5 obs

○ 2015-08-09 10:55:18
● 2015-11-30 16:41:34
● 2017-09-21 02:04:52
○ 2026-04-10 17:32:48
○ 2026-04-14 02:19:36

○A207.5.176.742015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:55:18
○ 2015-11-30 16:41:34
○ 2026-04-14 02:19:36

●A76.223.67.1892026-04-10 → 2026-04-14 · 3 obs

○ 2017-09-21 02:04:52
● 2026-04-10 17:32:48
● 2026-04-14 02:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cosmotechschool.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosmotechschool.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

IP Addresses

cosmotechschool.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names, for instance goldsoft.biz, travelclubmagic.com, getmechat.com, trpracing.com and sirwilliamplant.com share IP numbers with cosmotechschool.com.

Name Servers

Delegation for cosmotechschool.com rests with two name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.

cosmotechschool.com shares the same name server setup as other domains, including cartierfilms.com, vijaygoelmd.com, valleyeventcenter.com, vistaceus.com and cheturban.com.

Host names with two IP numbers: ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.

cosmotechschool.com - robtex.com